CAMBRIDGE - James H. Lammert, 74, of Cambridge, passed away at the Dorchester General Hospital on Tuesday, Feb. 8, 2011. He was born in Pennsylvania on May 16, 1936. As a young man he went to live on a foster farm until he was old enough to live on his own. Mr. Lammert had served in the US Navy from Feb. 14, 1955, until he was Honorably Discharged on Feb. 13, 1959. He is survived by a son, Dean Lammert of Summerville, Ga.; and a close friend, Robert H. Cannon of Cambridge. Funeral services will be held at the convenience of the family. Arrangements are being handled by the Thomas Funeral Home, P.A.